On Fri, 2 May 2025 at 06:57, Tom Lane <t...@sss.pgh.pa.us> wrote: > Robins Tharakan <thara...@gmail.com> writes: > > On Thu, 1 May 2025 at 19:43, Dean Rasheed <dean.a.rash...@gmail.com> > wrote: > >> doc: Warn that ts_headline() output is not HTML-safe. > > > This commit looks harmless, but 2 separate machines are > > failing on this commit (at the same point). > > It's hardly likely that a docs-only commit is the cause. Did you > update the "experimental" compiler on those machines since their last > run? > > I agree. I did try to compile postgres (in a separate folder) with the recent-most gcc but this does seem to be happening even with the latest gcc commit (25921d66424) checked in ~40 min ago.
For background, the machines are pretty aggressive [1] in updating gcc - retries every 15 min [2] . So ideally if gcc fixes the issue (or if I fix something stupid in the way I am compiling gcc etc), the next buildfarm run should automatically go green soon after. (I tried to auto-update the gcc string in postgres buildfarm programmatically - when recompiling gcc - but it just gets too noisy on the members page. Ideally it'd be just nicer if gcc -v could also give commit string, but I am not sure how to force that yet). - robins 1. https://github.com/robins/gcc_compile 2. robins@dell:/opt/gcc$ tail -20 build.log gcs09da 20250502_0615 - make successful gcs09da 20250502_0616 - make install successful. gcs09da 20250502_0616 - Postgres Buildfarm process not running (0). Good. gcs09da 20250502_0616 - gcc version string has changed from [16.0.0 20250501 (experimental) - b6d37ec1dd2] to [16.0.0 20250501 (experimental) - 87c4460024d] gcs2d5a 20250502_0630 - git checkout successful. gcs2d5a 20250502_0630 - git pull successful. gcs2d5a 20250502_0630 - No change in gcc version. Quitting. gcs6cc4 20250502_0645 - git checkout successful. gcs6cc4 20250502_0645 - git pull successful. gcs6cc4 20250502_0645 - gcc has changed - [87c4460024d] vs [25921d66424]. Recompiling. gcs6cc4 20250502_0647 - make successful gcs6cc4 20250502_0648 - make install successful. gcs6cc4 20250502_0648 - Postgres Buildfarm process not running (0). Good. gcs6cc4 20250502_0648 - gcc version string has changed from [16.0.0 20250501 (experimental) - 87c4460024d] to [16.0.0 20250501 (experimental) - 25921d66424] gcs0df0 20250502_0700 - git checkout successful. gcs0df0 20250502_0700 - git pull successful. gcs0df0 20250502_0700 - No change in gcc version. Quitting.
